fix(NFLmusic): 修复删除歌曲时的 IndexError

- 修复了删除歌曲时可能出现的 IndexError异常
- 更新了列表框中歌曲的删除逻辑
-将软件版本号从 4.2.5 升级到4.2.6

NFLmusic.py

@@ -430,7 +430,7 @@ def delete():
                 os.remove(abs_path_lrc)
             except:
                 pass
-            music_dir_without_endswith.remove(filtered_list[listbox1.curselection()[0]])
+            music_dir_without_endswith.remove(listbox1.get(0, END)[listbox1.curselection()[0]])
             music_dir.remove(music_dir[listbox1.curselection()[0]])
             listbox1.delete(listbox1.curselection()[0])
     except IndexError:
@@ -1331,7 +1331,7 @@ def search_local_song():
             time.sleep(1)
 
 
-version = "4.2.5"
+version = "4.2.6"
 poem = ""
 appdata = os.getenv("APPDATA")
 make_resource()